4-Fluoro-o-tolylboronic acid

Modify Date: 2025-08-20 18:45:40

4-Fluoro-o-tolylboronic acid Structure
4-Fluoro-o-tolylboronic acid structure
Common Name 4-Fluoro-o-tolylboronic acid
CAS Number 139911-29-8 Molecular Weight 153.95
Density 1.2±0.1 g/cm3 Boiling Point 277.4±50.0 °C at 760 mmHg
Molecular Formula C7H8BFO2 Melting Point 191-196 °C(lit.)
MSDS Chinese USA Flash Point 121.6±30.1 °C

 Use of 4-Fluoro-o-tolylboronic acid


4-Fluoro-2-methylphenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 4-Fluoro-2-methylphenylboronic acid
Synonym More Synonyms

 4-Fluoro-o-tolylboronic acid Biological Activity

Description 4-Fluoro-2-methylphenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 277.4±50.0 °C at 760 mmHg
Melting Point 191-196 °C(lit.)
Molecular Formula C7H8BFO2
Molecular Weight 153.95
Flash Point 121.6±30.1 °C
Exact Mass 154.060135
PSA 40.46000
LogP 2.10
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.506
Storage condition Refrigerator (+4°C)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~53%

Detail
Literature: BIOENERGENIX; MCCALL, John M.; ROMERO, Donna L.; KELLY, Robert C. Patent: WO2012/119046 A2, 2012 ; Location in patent: Page/Page column 248 ;

~80%

4-Fluoro-o-tolylboronic acid Structure

4-Fluoro-o-toly...

CAS#:139911-29-8

Literature: G. D. Searle and Co. Patent: US6274590 B1, 2001 ;

~%

4-Fluoro-o-tolylboronic acid Structure

4-Fluoro-o-toly...

CAS#:139911-29-8

Literature: US2003/92712 A1, ; US 20030092712 A1

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Boronic acid, B-(4-fluoro-2-methylphenyl)-
QBQR DF B1
2-Methyl-4-fluorophenylboronic acid
4-Fluoro-2-methylphenylboronic acid
(4-Fluoro-2-methylphenyl)boranediol
4-Fluoro-2-methylbenzeneboronic acid
MFCD02093072
4-Fluoro-o-tolylboronic acid
(4-Fluoro-2-methylphenyl)boronic acid
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